Spectrum characterization for communication equipment
US8098570B2 · kind B2 · utility
0Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2006 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Apr 5, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2698
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention concerns the processing of digital signals, in particular spectral scanning upon reception of a signal. Said processing includes multicarrier shape filtering (12) applied to a received signal prior to computing a Fourier transform (13) applied to the received signal thus filtered. The invention is advantageously useful for dynamic spectrum allocation in a context of radio communication of content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.